YAWATA 308L-16 
(For Low Carbon 18%Cr-8%Ni Stainless Steel)

Classification : AWS A 5.4 : E308L-16,  JIS Z 3221 : ES308L-16,  DIN 8556 : E 19 9 LR 26

Approvals : ABS, TIS

Application : Welding of all Cr-Ni steels with low or medium C content, as well as titamium and niobium stabilized Cr-Ni steels of the 18%Cr-8%Ni type, e.g. material DIN No 1.4300, 1.4301, 1.4306, 1.4541, 1.4543, 1.4550, AISI 302, 304, 304L, 321, 347

Stainless Steel Electrode 308 - Yawata

Introduction and Application: Stainless steel electrode 308 from Yawata is a high-quality welding electrode designed for welding austenitic stainless steels, particularly grades 304 and 304L. This electrode is widely used in various industries, including food processing, pharmaceuticals, chemical plants, and marine applications, due to its excellent corrosion resistance and mechanical strength.

Welding Methods for Stainless Steel and Their Pros and Cons:

1. Shielded Metal Arc Welding (SMAW / Stick Welding):

   • Advantages:
     • Portable and versatile for outdoor and field welding.
     • Cost-effective with simple equipment.
     • Suitable for thick materials.
   • Disadvantages:
     • Slower process compared to other methods.
     • Requires slag removal after welding.
     • Higher chances of spatter and inconsistent bead appearance.

2. Gas Tungsten Arc Welding (GTAW / TIG Welding):

   • Advantages:
     • Produces high-quality, precise welds with excellent appearance.
     • Suitable for thin stainless steel sheets.
     • Minimal spatter and clean welds.
   • Disadvantages:
     • Requires high skill level and precision.
     • Slower welding speed.
     • More expensive due to gas shielding requirements.

3. Gas Metal Arc Welding (GMAW / MIG Welding):

   • Advantages:
     • Fast and efficient welding process.
     • Produces less spatter compared to SMAW.
     • Ideal for welding stainless steel with high deposition rates.
   • Disadvantages:
     • Not ideal for outdoor applications due to shielding gas dispersion.
     • Can be expensive due to gas and wire costs.

4. Flux-Cored Arc Welding (FCAW):

   • Advantages:
     • High deposition rates, making it ideal for industrial use.
     • Suitable for thicker materials.
   • Disadvantages:
     • Produces more fumes compared to other processes.
     • Requires specific electrode types for stainless steel welding.

5. Plasma Arc Welding (PAW):

   • Advantages:
     • Offers high precision for thin stainless steel welding.
     • Suitable for automation.
   • Disadvantages:
     • High equipment cost.
     • Requires highly skilled operators.

Technical Specifications of Yawata 308 Stainless Steel Electrode:

• Type: Coated electrode for SMAW welding.
• Material Compatibility: Suitable for welding AISI 304 and 304L stainless steel.
• Coating Type: Rutile or basic coating, depending on application needs.
• Corrosion Resistance: High resistance to oxidation and intergranular corrosion.
• Mechanical Properties: Good tensile strength and elongation.

Available Thicknesses and Packaging:

• Electrode Thicknesses:

  • 2.0 mm
  • 2.5 mm
  • 3.2 mm
  • 4.0 mm
  • 5.0 mm

• Packaging Weights:

  • 1 kg packs
  • 2.5 kg packs
  • 5 kg packs
  • 20 kg industrial bulk packaging

Advantages of Yawata 308 Stainless Steel Electrode:

• Smooth arc stability with minimal spatter.
• Excellent slag removal for clean welds.
• Superior mechanical properties, ensuring strong and durable weld joints.
• Suitable for both structural and piping applications.

Bonyad Steel is ready to manufacture and supply this product (Yawata 308 Stainless Steel Electrode) in China according to customer specifications and deliver it via sea or air freight.

📍 Store Address: Tehran, North Khayyam Street, Opposite Park-e Shahr, Grand Khayyam Passage, First Floor, Unit 180
 

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